Individual Calculations May 2019
 Haas, Vanessa  Total change: 14.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q7 D Darmstadt GER 2019-03-29
RcRownchangeKK*chgGame
 1691 1672 2.00 4 0.11 20 2.20 
  Mayer, Dietmar 1670 GER0.001-0.5020-10.00 
  Schaefer, Gerhard 1656 GER0.501-0.0220-0.40 
  Drescher, Alexander 1655 GER1.0010.48209.60 
  Bried, Martin 1782 GER0.5010.15203.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1723 1672 4.50 9 0.61 20 12.20 
  Wecke, Thoralf 1913 GER0.5010.30206.00 
  Fruechel, Marcel 1931 GER0.001-0.1820-3.60 
  Lerchl, Justus 1481 GER1.0010.25205.00 
  Gabel, Reinhold 1892 GER0.001-0.2220-4.40 
  Skopp, Jonathan 1427 GER0.501-0.3020-6.00 
  Pidgora, Andrejs 1402 LAT1.0010.17203.40 
  Saoud, Mohammed Alhussein 1814 SYR0.5010.19203.80 
  Hapke, Ralf 1833 GER1.0010.712014.20 
  Yi, Wendy 1816 GER0.001-0.3120-6.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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